<https://aacrjournals.org/cancerres/article/54/10/2778/499965/Spontaneous-Transformation-of-Rat-Ovarian-Surface>
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"2022"
<https://aacrjournals.org/cancerres/article/54/10/2778/499965/Spontaneous-Transformation-of-Rat-Ovarian-Surface>